April is the most significant month in the global oil and gas events calendar. The triennial WPC Energy Congress returns in 2026 — held for the first time in Saudi Arabia, drawing 25,000+ participants, more than 100 energy ministers, and 500+ CEOs to Riyadh for five days of policy dialogue and technical programming. That alone would make April exceptional. Add EGYPES in Cairo, OTC Asia in Kuala Lumpur, and the AI in Oil & Gas Conference in Houston, and the month covers three of the world’s most critical energy growth regions simultaneously. For professionals tracking april oil gas energy events, the 2026 calendar sets a high-water mark.
Why April Is a Defining Month in the Oil and Gas Events Calendar
No other month combines ministerial-level policy dialogue, regional exhibition scale, and offshore technology intelligence in the same window. The triennial WPC Energy Congress — held only once every three years — concentrates the highest-level global energy decision-making into a single event. EGYPES brings North Africa and Mediterranean operators and investors into the same room. OTC Asia covers Asia-Pacific offshore infrastructure, a region where LNG supply and deepwater development decisions have decade-long consequences.
For terminal operators, storage engineers, and project developers, this sequence delivers a clear read on where capital is moving globally before mid-year investment decisions are made. April’s event slate follows directly from the industry momentum built during March’s oil and gas energy events and sets the strategic context for the rest of the year.
WPC Energy Congress — Riyadh’s Triennial Global Energy Summit
The WPC Energy Congress is the defining event of the April oil gas energy events calendar in 2026. The 25th edition runs 26–30 April at the Riyadh Front Exhibition & Conference Center (RFECC) in Saudi Arabia — the first time in the Congress’s history it has been held in the Kingdom, and only the second time in the Middle East since Doha 2011.
WPC Energy is a UN-accredited NGO with charitable status in the UK and 60 member countries representing more than 96% of the world’s energy consumption and production. The scale of the 2026 event reflects that mandate: 25,000+ expected visitors, 50,000 sqm of exhibition space, 100+ ministers, 500+ CEOs, and representatives from 111+ countries, structured around the Riyadh Energy Week framework running 26–30 April.
The week integrates the IEF17 Ministerial (International Energy Forum, hosted by Saudi Arabia) on 26 April, an OAPEC ministerial session, and the launch of the OPEC Annual Statistical Bulletin on 29 April. The technical programme covers 31 forums across decarbonisation, CCUS, hydrogen, digital transformation, and the evolving role of hydrocarbons — with confirmed participation from Saudi Aramco, Shell, TotalEnergies, CNPC, Petrobras, CNOOC, Kuwait Oil Company, Repsol, and others. The 2026 congress will also see Vicki Hollub, President and CEO of Occidental, become the first woman to receive WPC Energy’s Dewhurst Award.
For storage and terminal professionals, the CCUS, LNG, and hydrocarbons future sessions carry direct relevance — as does the presence of Saudi Aramco’s executive leadership. Saudi Aramco’s terminal operations at Ras Tanura and Yanbu represent the upstream end of an export infrastructure that WPC’s policy dialogue shapes over the medium term. Full programme details and registration at wpcenergy2026.org.
EGYPES Cairo — North Africa’s Largest Energy Exhibition
EGYPES (Egypt Energy Show) runs 30 March–1 April at the Egypt International Exhibition Center in Cairo — straddling the end of March and the opening days of April. Organised by dmg events, which also runs ADIPEC, Gastech, and India Energy Week, EGYPES carries presidential patronage from His Excellency Abdel Fattah El Sisi and is supported by Egypt’s Ministry of Petroleum and Mineral Resources.
The 2026 edition expects 50,000+ attendees, 500+ exhibitors, 1,800+ speakers across 380+ sessions. The theme — “Transforming energy through collaboration, action and realism” — reflects Egypt’s position as a transit and storage hub connecting North Africa’s upstream resources to European markets via Mediterranean gas infrastructure. MOUs and contract signings are a regular feature, making EGYPES a genuine commercial event rather than a conference-only format.
For terminal and storage operators tracking North Africa, EGYPES is the primary intelligence event. Egypt’s offshore Mediterranean fields, LNG receiving capacity, and pipeline connections to Europe represent a corridor that is growing in strategic importance as European buyers diversify supply. The broader regional picture is covered in Africa’s downstream investment outlook.
OTC Asia Kuala Lumpur — Asia-Pacific’s Offshore Technology Forum
OTC Asia runs 31 March–2 April at the Kuala Lumpur Convention Centre (KLCC) in Malaysia — the 8th edition of the biennial conference, hosted in 2026 by PETRONAS. The Offshore Technology Conference format covers offshore oil and gas, offshore wind, deep-sea operations, and environmental technology, with B2B matching sessions and a parallel technical conference programme.
PETRONAS’s position as one of Asia’s largest LNG exporters and operator of major offshore fields in the Malay Basin and Sabah gives the 2026 edition particular weight. For storage and terminal professionals with Asia-Pacific exposure, OTC Asia is the key forward-looking intelligence event — covering floating storage, offshore pipeline systems, and Southeast Asian LNG supply and receiving terminal decisions that shape the region’s infrastructure pipeline through the end of the decade.
AI in Oil & Gas Conference — Houston’s Annual Technology Forum
The AI in Oil & Gas Conference takes place 8–9 April at the Hyatt Regency Houston West, organised by Energy Conference Network. Now in its 11th annual edition, the two-day programme covers AI applications across the full oil and gas value chain: reservoir management, predictive maintenance, digital twins, pipeline monitoring, terminal automation, and supply chain optimisation.
For terminal operators and storage engineers, the sessions on terminal automation, tank monitoring systems, and pipeline integrity are directly applicable. The conference sits within a broader 2026 trend of AI deployment at scale across the sector — NISTM 2026 in Orlando addresses related digital and operational themes specifically for aboveground storage tank professionals later in the month.
Other April Events to Watch
NISTM 2026 Orlando — the National Institute for Storage Tank Management’s annual tank conference — runs in late April in Florida and is the most directly relevant event in the month for aboveground storage tank (AST) professionals. It covers inspection, maintenance, regulatory compliance, and operational best practice for storage tank operators. See the dedicated NISTM 2026 Orlando conference guide for full details.
Procurement and standards teams should note that the API Spring Refining and Equipment Standards Meeting follows in early May (Salt Lake City, 4–8 May), making April’s events a natural briefing window before that standards cycle opens.
Taken together, April’s april oil gas energy events programme gives storage and terminal professionals intelligence across four distinct dimensions: global energy policy (WPC Riyadh), North African and Mediterranean infrastructure (EGYPES Cairo), Asia-Pacific offshore and LNG supply (OTC Asia Kuala Lumpur), and digital transformation for operations (AI in Oil & Gas Houston). Few months in the calendar deliver that range of strategic coverage within a single window.
What are the major oil and gas energy events in April each year?
April’s oil and gas events calendar is anchored by the triennial WPC Energy Congress, held every three years in a different global city. In most years, EGYPES in Cairo (North Africa’s largest energy exhibition) and OTC Asia in Kuala Lumpur (biennial, Asia-Pacific offshore) also fall in late March or early April. The AI in Oil & Gas Conference runs annually in Houston in early April.
What is the WPC Energy Congress and when does it take place?
The WPC Energy Congress is a triennial global energy summit organised by WPC Energy, a UN-accredited NGO representing 60 member countries. It brings together energy ministers, heads of state, and senior executives from across the global energy sector. The 25th edition takes place 26–30 April 2026 in Riyadh, Saudi Arabia — the first time the Congress has been held in the Kingdom.
What is EGYPES and who organises it?
EGYPES (Egypt Energy Show) is North Africa and the Mediterranean’s largest energy exhibition and conference. It is organised by dmg events — the same group behind ADIPEC, Gastech, and India Energy Week — and held annually in Cairo at the Egypt International Exhibition Center, typically in late March or early April. The 2026 edition carries presidential patronage and expects 50,000+ attendees.
What is OTC Asia and where is it held?
OTC Asia is the Asia-Pacific edition of the Offshore Technology Conference, held biennially in Kuala Lumpur, Malaysia, at the Kuala Lumpur Convention Centre. It covers offshore oil and gas, offshore wind, deepwater technology, and related disciplines. The 2026 edition is the 8th, hosted by PETRONAS, and runs 31 March–2 April.
Are there any oil and gas storage events in April worth attending?
Yes. NISTM 2026 Orlando is the most directly relevant event in April for aboveground storage tank professionals, covering inspection, compliance, and operational best practice. The AI in Oil & Gas Conference in Houston also covers terminal automation, tank monitoring, and predictive maintenance for storage assets. The WPC Energy Congress in Riyadh includes CCUS and LNG storage sessions relevant to the broader storage infrastructure sector.